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HS Code |
466696 |
| Product Name | Arsenic (III) Oxide |
| Chemical Formula | As2O3 |
| Cas Number | 1327-53-3 |
| Molar Mass | 197.84 g/mol |
| Appearance | White crystalline powder |
| Melting Point | 312 °C |
| Boiling Point | 465 °C |
| Density | 3.87 g/cm3 |
| Solubility In Water | Moderately soluble (20 g/L at 25°C) |
| Purity | Typically ≥99% |
| Hazard Classification | Toxic (T); Carcinogenic (IARC Group 1) |
| Storage Conditions | Store at room temperature, tightly closed, in a dry and well-ventilated place |
| Ec Number | 215-481-4 |
| Un Number | 1558 |
| Synonyms | Arsenous oxide, Arsenic trioxide |
As an accredited Arsenic (III) Oxide factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | White, powder-filled amber glass bottle labeled "Arsenic (III) Oxide, 100g, Sigma Aldrich/Merck/TCI Chemical," with hazard symbols. |
| Shipping | Arsenic (III) Oxide is shipped in tightly sealed containers, labeled with hazard information, and compliant with international regulations (UN 1557). It is classified as a toxic and environmentally hazardous substance. Shipping requires adherence to safety protocols, including use of secondary containment, transport by authorized carriers, and provision of Material Safety Data Sheets (MSDS). |
| Storage | Arsenic (III) Oxide should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area away from direct sunlight, heat, and incompatible substances such as strong oxidizers and acids. Clearly label the container, and keep it in a secure, designated poison storage cabinet. Personal protective equipment is recommended when handling to avoid inhalation or contact. |
Competitive Arsenic (III) Oxide prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615365186327 or mail to sales3@ar-reagent.com.
We will respond to you as soon as possible.
Tel: +8615365186327
Email: sales3@ar-reagent.com
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